1' 13'' 70 (31/12/1971)
1' 21'' 50 (31/12/1970)
1' 11'' 30 (31/12/1965)
1' 17'' 70 (31/12/1961)
1' 12'' 80 (31/12/1947)
1' 16'' 70 (31/12/1952)
1' 13'' 00 (31/12/1944)
1' 19'' 90 (31/12/1942)
1' 16'' 10 (31/12/1940)
1' 16'' 40 (31/12/1936)